UTCTA7613AP [UTC]
I-CHIP AM/FM RADIO IC; I- CHIP AM / FM收音机IC
| 型号： | UTCTA7613AP |
| 厂家： | 
Unisonic Technologies |
| 描述： | I-CHIP AM/FM RADIO IC |
| 文件： | 总4页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC TA7613AP LINEAR INTEGRATED CIRCUIT
I-CHIP AM/FM RADIO IC
DESCRIPTION
UTC TA7613AP Is A One-Chip AM/FM Radio Integrated
Circuit That Is Suitable For Portable Radio Applications. It
Includes AM Amplifier, Local OSC, AM Mixer, AM/FM
Amplifier, AM AGE, FM AGE Circuit And Also Class B Audio
Power Amplifier.
FEATURES
*Low External Components Count.
*Wide Operating Voltage : 3 - 13 V.
*Internal Regulated Supply For Constant Current Operation.
DIP-16
*DC Selection Of AM/FM Mode.
BLOCK DIAGRAM
AM/FM
AGC
bypass
AM/FM IN
OUT
IF Detector IN
+Vcc
AM IF OUT
IF bypass
HF GND
4
3
2
1
16
15
14
13
AM/FM IF
AM/FM
discriminato
Regulator
AM HF MIXER
Audio
amplifier
AM LO
5
6
7
8
9
10
11
12
Audio GND
AM local
OSC
HF bypass
Audio Audio in Ripple
Audio power
out
AM HF IN
detector
out
Suppression
1
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R110-006,A
UTC TA7613AP LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)
PARAMETER
SYMBOL
VALUE
11
UNIT
V
Supply Voltage
Supply Current
VCC
ICC
44
mA
mW
°C /W
°C
Power Dissipation
PD
600
Thermal Resistance
Operating Temperature
Storage Temperature
RJ-A
100
TOPX
TSTG
-18 ~ +65
-40 ~ +125
°C
NOTE:Ta>25°C, DERATE WITH 10mW/°C UNLESS SPECIFIED.
ELECTRICAL CHARACTERISTICS
PARAMETER
Quiescent Circuit
Current
SYMBOL
TEST CONDITIONS
MIN
7
TYP
MAX
UNIT
mA
ICCQ
SW1® FM,VCC=3V
12
17
SW1® FM,VCC=9V
SW1® FM,ICC=42mA
SW1® FM,VCC=5.5V,-3db
V16=2.4V,VR=Min.
10
17
2.4
57
23
V Pin 16 ( FM )
Limiting Voltage
V16(FM)
VIN(Lim)
2.0
3.1
V
dBmV
Internal Regulated
Voltage
VCC
SW1® AM,ICC=42mA
12.5
13.2
14.0
1.9
V
V Pin 16 ( AM)
Signal to Noise
Ratio
V16(AM)
VO
SW1® AM,VCC=9V
SW1® AM,VCC=12V,VIN=37dB
SW2® 45W,V16=1.4V
1.4
1.5
V
V
3.0
20
Maximum Sensitivity
S/N
POUT
THD
GV
SW1® AM,VCC=5.5V,
SW2® 8W,VIN=37.5dB
SW2® 8W,VCC=5.5V,F=1KHZ
VR=Min. THD=10%
15
dB
Power Output
0.28
W
%
Total Harmonic
Distortion
SW2® 45W,ICC=42mA,F=1KHZ
VR=Min. VOUT=2V
0.5
40
4.0
Voltage Gain
SW2® 8W,VCC=5.5V,f=1KHZ
VR=Min.
dB
2
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R110-006,A
UTC TA7613AP LINEAR INTEGRATED CIRCUIT
INPUT - OUTPUT IMPEDANCE(Ta=25°C,VCC=6V)
PARAMETER
SYMBOL
Rip2(AM)
Cip2(AM)
Rip2(FM)
Cip2(FM)
Rop4
TEST CONDITIONS
f=465KHZ
f=465KHZ
f=10.7MHZ
f=10.7MHZ
f=465KHZ
f=465KHZ
f=1MHZ
VALUE
200
3
UNIT
kW
pF
Pin 2 Input
Impedance ( AM)
Pin 2 Input
30
kW
pF
Impedanc(FM)
Pin 4 Output
Impedance
3.5
300
6
kW
pF
Cop4
Pin 6 Input
Rip6
50
kW
pF
Impedance
Cip6
f=1MHZ
5
Pin 14 Input
Rip14(AM)
Cip14(AM)
Rip14(FM)
Cip14(FM)
Rop15(AM)
Cop15(AM)
Rop15(FM)
Cop15(FM)
f=465KHZ
f=465KHZ
f=10.7MHZ
f=10.7MHZ
f=465KHZ
f=465KHZ
f=10.7MHZ
f=10.7MHZ
300
3.5
300
4
kW
pF
Impedance(AM)
Pin 14 Input
kW
pF
Impedance(FM)
Pin 15 Output
Impedance(AM)
Pin 15 Output
Impedanc(FM)
300
5.5
300
6
kW
pF
kW
pF
3
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R110-006,A
UTC TA7613AP LINEAR INTEGRATED CIRCUIT
TEST CIRCUIT
V16
V13
Vcc
Icc
1
2
6
4
0.047 mF
3
OUTPUT
470 mF
SW2
4
6
3
1.2k
W
470 mF
2
45W
1
4
6
3
2
8W
4.7k
W
GND
1
SW1
FM
AM
0.001 mF
10pF
16
15
14
13
12
11
10
9
8
UTC TA7613AP
22k
W
Rg=50
W
1
2
3
4
5
6
7
~
HF
SIGNAL
3.3 mF
0.022 mF
6
1
3
2
4
6
4
6
3
2
0.01 mF
2
3
5kW
4
1
1
m
0.047 F
2pF
51pF
4
6
3
2
220pF
0.022
W
50
Rg=600
W
50
W
1
AUDIO
SIGNAL
~
0.022 mF
mF
FM
AM
SW1
AM HF
INPUT
VOD
INPUT
FM IF
INOUT
4
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R110-006,A
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